# The contents of this file are subject to the Common Public Attribution
# License Version 1.0. (the "License"); you may not use this file except in
# compliance with the License. You may obtain a copy of the License at
# http://code.reddit.com/LICENSE. The License is based on the Mozilla Public
# License Version 1.1, but Sections 14 and 15 have been added to cover use of
# software over a computer network and provide for limited attribution for the
# Original Developer. In addition, Exhibit A has been modified to be consistent
# with Exhibit B.
#
# Software distributed under the License is distributed on an "AS IS" basis,
# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for
# the specific language governing rights and limitations under the License.
#
# The Original Code is reddit.
#
# The Original Developer is the Initial Developer.  The Initial Developer of
# the Original Code is reddit Inc.
#
# All portions of the code written by reddit are Copyright (c) 2006-2015 reddit
# Inc. All Rights Reserved.
###############################################################################

from pylons import app_globals as g
from pylons import tmpl_context as c
from pylons import request

from r2.controllers.reddit_base import MinimalController
from r2.lib.pages import (
    GoogleTagManagerJail,
    GoogleTagManager,
)
from r2.lib.validator import (
    validate,
    VGTMContainerId,
)


class GoogleTagManagerController(MinimalController):
    def pre(self):
        if request.host != g.media_domain:
            # don't serve up untrusted content except on our
            # specifically untrusted domain
            self.abort404()

        MinimalController.pre(self)

        c.allow_framing = True

    @validate(
        container_id=VGTMContainerId("id")
    )
    def GET_jail(self, container_id):
        return GoogleTagManagerJail(container_id=container_id).render()

    @validate(
        container_id=VGTMContainerId("id")
    )
    def GET_gtm(self, container_id):
        return GoogleTagManager(container_id=container_id).render()
